Commune/Paroisse : Gaillard [Haute-Savoie] 
| Patronymes | Périodes | Actes | |
|---|---|---|---|
| 1. | BUCHET | 1742 | 1 |
| 2. | BUERO | 1799 | 1 |
| 3. | BUET | 1845 | 1 |
| 4. | BUFFAT | 1827 | 1 |
| 5. | BUFFAUD | 1794 | 1 |
| 6. | BUFLE | 1802 | 1 |
| 7. | BUGNARD | 1746 | 1 |
| 8. | BUGNIET | 1741 | 1 |
| 9. | BULGUER | 1795-1802 | 3 |
| 10. | BUMANN | 1875-1882 | 2 |
| 11. | BURDAIROND | 1867 | 1 |
| 12. | BURDET | 1793-1801 | 5 |
| 13. | BURDEYRON | 1866-1872 | 2 |
| 14. | BURGER | 1814 | 1 |
| 15. | BURGNARD | 1842-1874 | 2 |
| 16. | BURNET | 1864 | 1 |
| 17. | BURNIER | 1800-1888 | 5 |
| 18. | BURNOD | 1883 | 1 |
| 19. | BURTIN | 1879 | 1 |
| 20. | BUSSAT | 1860-1890 | 3 |
| 21. | BUTTEX ? | 1815 | 1 |
| 22. | BUZOT | 1869 | 1 |